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Statements of Operations - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Statement [Abstract]    
REVENUES $ 10,734,509 $ 7,663,658
COST OF REVENUES (1,425,802) (995,791)
Gross profit 9,308,707 6,667,867
OPERATING EXPENSES    
Selling, general and administrative 5,893,371 5,658,958
Research and development 3,674,987 3,656,679
Total operating expenses 9,568,358 9,315,637
Loss from operations (259,651) (2,647,770)
OTHER INCOME    
Gain on forgiveness of unsecured promissory note 796,100
Interest and other income 21,948 99,059
Total other income 818,048 99,059
Net income (loss) $ 558,397 $ (2,548,711)
PER SHARE INFORMATION:    
Income (Loss) per common share - Basic $ 0.03 $ (0.16)
Income (Loss) per common share - Diluted $ 0.03 $ (0.16)
Weighted average common shares used in computing per share amounts - Basic 17,324,150 15,792,470
Weighted average common shares used in computing per share amounts - Diluted 18,020,866 15,792,470